0Upgrade your Novatel MiFi 7730L with this high-quality replacement battery. This internal battery has a capacity of 4400mAh and a voltage of 3.8V, ensuring long-lasting performance for your device. The black color and sleek design make it a perfect fit for your phone. This OEM battery is compatible with Inseego devices and has a P/N of 40123117. It is specifically designed for the Novatel MiFi 7730L and is the perfect solution for a damaged or old battery. Don't let a dead battery ruin your day, get this replacement battery today and enjoy uninterrupted connectivity.